#276388#276388

#276388 is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.8% C 0.086 H 239.3°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#276388
RGB	rgb(39, 99, 136)
HSL	hsl(203, 55%, 34%)
HSV	hsv(203, 71%, 53%)
CMYK	cmyk(71.3%, 27.2%, 0%, 46.7%)
CIE-LAB	lab(39.80, -6.54, -26.13)
CIE-LCH	lch(39.80, 26.94, 255.96°)
OKLab	oklab(47.79% -0.0437 -0.0736)
OKLCH	oklch(47.79% 0.086 239.3)
XYZ	xyz(9.7408, 11.1315, 24.9230)
Luminance	0.1113 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276388 #884C27

analogous

#27887D #276388 #273288

triadic

#276388 #882763 #638827

tetradic

#276388 #7D2788 #884C27 #328827

square

#276388 #7D2788 #884C27 #328827

split-complementary

#276388 #882732 #887D27

monochromatic

#0C1E29 #194058 #276388 #3586B8 #5AA3D0

Accessibility & contrast

On white

6.51

#276388 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#276388 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276388

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276388	#FFFFFF	#000000	##FFFFFF
##276388	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52638A

Deuteranopia (green-blind)

#455A87

Tritanopia (blue-blind)

#006C70

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #276388;
/* rgb */ color: rgb(39, 99, 136);
/* oklch */ color: oklch(47.8% 0.086 239.3);

Tailwind

colors: {
  custom: {
    50: '#6e8fab',
    500: '#276388',
    950: '#000000',
  },
}

SCSS

$custom: #276388;
$custom-light: #6e8fab;
$custom-dark: #000000;

JSON

{
  "hex": "#276388",
  "rgb": {
    "r": 39,
    "g": 99,
    "b": 136
  },
  "hsl": {
    "h": 202.887,
    "s": 55.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.47792,
    "c": 0.08564,
    "h": 239.3
  },
  "luminance": 0.11133
}

Semantic roles & 50–950 ramp

primary

#276388

secondary

#B57A56

accent

#8249DF

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #276388

Body copy rendered with the generated semantic roles for this colour.

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